741304161 has 24 divisors (see below), whose sum is σ = 1157572416. Its totient is φ = 454433760.

The previous prime is 741304141. The next prime is 741304169. The reversal of 741304161 is 161403147.

It is a happy number.

It is not a de Polignac number, because 741304161 - 2⁷ = 741304033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (741304169) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18726 + ... + 42816.

It is an arithmetic number, because the mean of its divisors is an integer number (48232184).

Almost surely, 2^741304161 is an apocalyptic number.

It is an amenable number.

741304161 is a deficient number, since it is larger than the sum of its proper divisors (416268255).

741304161 is a wasteful number, since it uses less digits than its factorization.

741304161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24373 (or 24370 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 741304161 is about 27226.9014212047. The cubic root of 741304161 is about 905.0352177417.

The spelling of 741304161 in words is "seven hundred forty-one million, three hundred four thousand, one hundred sixty-one".